WO2016065712A1 - Procédé de commande à écran tactile et appareil à écran tactile - Google Patents

Procédé de commande à écran tactile et appareil à écran tactile Download PDF

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Publication number
WO2016065712A1
WO2016065712A1 PCT/CN2014/094729 CN2014094729W WO2016065712A1 WO 2016065712 A1 WO2016065712 A1 WO 2016065712A1 CN 2014094729 W CN2014094729 W CN 2014094729W WO 2016065712 A1 WO2016065712 A1 WO 2016065712A1
Authority
WO
WIPO (PCT)
Prior art keywords
touch screen
touch
pressure
speed
touch object
Prior art date
Application number
PCT/CN2014/094729
Other languages
English (en)
Chinese (zh)
Inventor
张键洋
邓耿淳
阙滨城
Original Assignee
深圳市汇顶科技股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市汇顶科技股份有限公司 filed Critical 深圳市汇顶科技股份有限公司
Publication of WO2016065712A1 publication Critical patent/WO2016065712A1/fr

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04103—Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04105—Pressure sensors for measuring the pressure or force exerted on the touch surface without providing the touch position

Definitions

  • m is a constant.
  • F is a variable amount before the finger touches the screen until it stops moving, it is based on:
  • the process of tapping the finger on the touch screen is to gradually approach the touch screen until it is in contact with the touch screen.
  • the capacitance between the touch screen (the trace on the touch screen) and the finger begins to change until the finger touches the touch screen, and the capacitance on a pair (or pairs) of the XY lines on the touch screen is no longer A change has occurred.
  • m is a constant.
  • F is a variable amount before the finger touches the screen until it stops moving, it is based on:
  • the second pressure acquiring unit is configured to: when the touch object clicks on the touch screen, detect a contact area of the touch object with the touch screen when the touch object clicks the touch screen, according to the pressure of the touch object and the contact area of the touch screen when the touch object clicks the touch screen, Determining the correspondence between the pressure and the contact area; detecting the contact area between the touch object and the touch screen when the touch object continuously contacts the touch screen; calculating the touch object according to the contact area between the touch object and the touch screen and the correspondence between the pressure and the contact area Pressure on the touch screen.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Input By Displaying (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

L'invention concerne un procédé de commande à écran tactile et un appareil à écran tactile. Le procédé de commande à écran tactile consiste à : lorsqu'un objet tactile clique sur un écran tactile, détecter un changement de capacité, et calculer la vitesse de déplacement de l'objet tactile en fonction du changement de capacité; calculer la pression lorsque l'objet tactile clique sur l'écran tactile en fonction de la vitesse; et exécuter une opération correspondante en fonction de la pression. Par conséquent, la détection de la vitesse et de la pression lorsqu'un doigt clique sur un écran tactile peut être effectuée sur la base d'un écran tactile capacitif existant sans ajouter de matériel, la réalisation est simplifiée, les coûts sont réduits, une troisième dimension est fournie pour une interaction homme-machine, un plus grand nombre de modes d'interaction sont fournis pour un dispositif tactile, et un logiciel sur le dispositif tactile peut réaliser un plus grand nombre de fonctions.
PCT/CN2014/094729 2014-10-28 2014-12-23 Procédé de commande à écran tactile et appareil à écran tactile WO2016065712A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410586563.3A CN104317466B (zh) 2014-10-28 2014-10-28 触摸屏控制方法和触摸屏装置
CN2014105865633 2014-10-28

Publications (1)

Publication Number Publication Date
WO2016065712A1 true WO2016065712A1 (fr) 2016-05-06

Family

ID=52372702

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2014/094729 WO2016065712A1 (fr) 2014-10-28 2014-12-23 Procédé de commande à écran tactile et appareil à écran tactile

Country Status (2)

Country Link
CN (1) CN104317466B (fr)
WO (1) WO2016065712A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10459561B2 (en) * 2015-07-09 2019-10-29 Qualcomm Incorporated Using capacitance to detect touch pressure
CN106569644A (zh) * 2015-10-10 2017-04-19 深圳欧菲光科技股份有限公司 触摸感应装置及方法
CN106598364A (zh) * 2015-10-19 2017-04-26 义隆电子股份有限公司 压力侦测方法
CN105763740A (zh) * 2016-04-15 2016-07-13 努比亚技术有限公司 移动终端及其触控操作处理方法
EP3321786A4 (fr) * 2016-09-17 2018-08-08 Shenzhen Goodix Technology Co., Ltd. Procédé de détection de pression, puce de commande tactile et module de détection de pression
CN106527797B (zh) * 2016-11-02 2019-05-03 汕头超声显示器技术有限公司 一种用于基板的力度检测方法
US20190336852A1 (en) * 2016-12-26 2019-11-07 Alcatel Lucent Device with pressure-sensitive display and method of using such device
CN106897689A (zh) * 2017-02-21 2017-06-27 广东欧珀移动通信有限公司 指纹模组、指纹检测方法及终端设备
CN107977142A (zh) * 2017-11-28 2018-05-01 浪潮金融信息技术有限公司 屏幕触摸控制方法及装置、计算机存储介质、终端
CN110494836A (zh) * 2018-03-07 2019-11-22 广东品胜电子股份有限公司 触控指令的确定方法、装置、触屏设备及计算机存储介质
CN112527180B (zh) * 2019-09-17 2022-03-08 北京小米移动软件有限公司 触摸事件识别方法、装置、设备及存储介质

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101552818A (zh) * 2008-04-04 2009-10-07 Lg电子株式会社 使用接近传感器的移动终端及其控制方法
CN102346636A (zh) * 2010-07-28 2012-02-08 索尼公司 信息处理设备、信息处理方法和计算机可读存储介质
CN103440040A (zh) * 2001-11-01 2013-12-11 伊梅森公司 用于提供触感的方法和计算机可读介质

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5511682B2 (ja) * 2008-12-04 2014-06-04 三菱電機株式会社 表示入力装置及びナビゲーションシステム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103440040A (zh) * 2001-11-01 2013-12-11 伊梅森公司 用于提供触感的方法和计算机可读介质
CN101552818A (zh) * 2008-04-04 2009-10-07 Lg电子株式会社 使用接近传感器的移动终端及其控制方法
CN102346636A (zh) * 2010-07-28 2012-02-08 索尼公司 信息处理设备、信息处理方法和计算机可读存储介质

Also Published As

Publication number Publication date
CN104317466A (zh) 2015-01-28
CN104317466B (zh) 2017-07-11

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